Salvation is necessary and you cannot buy it in the everyday market place of goods and services.. The educational sector cannot hand in its’ qualifications nor political office position fly its’ flag. Neither can the church sanctuary afford it.
Salvation can only come through Jesus who came for you, shed His blood and died for you. It is only through His blood that you can be saved and get to heaven.
To do that you have to turn away from your sins as you come to Jesus & accept him as your personal Saviour.
In other words, your entire soul, spirit and body will be the exclusive reserve and preserve of God as you complete your stay on earth.